public_id

FDB003675

IUPAC 名称

(5E)-7-{3,5-dihydroxy-2-[(1E)-3-hydroxyoct-1-en-1-yl]cyclopentyl}hept-5-enoic acid

描述

Prostaglandin f-2-alpha is a member of the class of compounds known as prostaglandins and related compounds. Prostaglandins and related compounds are unsaturated carboxylic acids consisting of a 20 carbon skeleton that also contains a five member ring, and are based upon the fatty acid arachidonic acid. Prostaglandin f-2-alpha is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Prostaglandin f-2-alpha can be found in soft-necked garlic and tarragon, which makes prostaglandin f-2-alpha a potential biomarker for the consumption of these food products.

CAS号

异构

CCCCCC(O)\C=C\C1C(O)CC(O)C1C\C=C\CCCC(O)=O

InChI标识符

InChI=1S/C20H34O5/c1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h4,7,12-13,15-19,21-23H,2-3,5-6,8-11,14H2,1H3,(H,24,25)/b7-4+,13-12+

键

PXGPLTODNUVGFL-RTYMFESYSA-N

平均分子量

354.240624198

id

3676

含有化合物的食物

食物id	食物名称
19	Tarragon
880	Soft-necked garlic